CN107135040A - Smart bluetooth tire positions matching method and positioning pair system - Google Patents
Smart bluetooth tire positions matching method and positioning pair system Download PDFInfo
- Publication number
- CN107135040A CN107135040A CN201710162221.2A CN201710162221A CN107135040A CN 107135040 A CN107135040 A CN 107135040A CN 201710162221 A CN201710162221 A CN 201710162221A CN 107135040 A CN107135040 A CN 107135040A
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- tire
- mobile terminal
- condition monitoring
- intelligent mobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012544 monitoring process Methods 0.000 claims abstract description 78
- 238000000605 extraction Methods 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000004891 communication Methods 0.000 description 11
- 241001062009 Indigofera Species 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000284 extract Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013075 data extraction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0479—Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0471—System initialisation, e.g. upload or calibration of operating parameters
- B60C23/0472—System initialisation, e.g. upload or calibration of operating parameters to manually allocate ID codes or mounting positions, e.g. by service technicians
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
Abstract
The present invention relates to the technical field of radio direction finding, specifically related to a kind of bluetooth positioning pair system and positioning matching method positioned based on the technology of bluetooth 4.0, it includes multiple tire condition monitoring modulars and an intelligent mobile terminal, tire condition monitoring modular is provided with bluetooth slave, and intelligent mobile terminal is provided with bluetooth host.The tire condition monitoring modular of the present invention and the bluetooth of intelligent mobile terminal are positioned to be carried out not under " the mandate connection mode " of bluetooth, but carried out in the case where unauthorized is connected, each tire condition monitoring modular has group's title of same group, and respective different MAC Address and location name, slave sends out signal by broadcast mode, main frame receives signal by scan pattern, when intelligent movable mobile terminal is close to tire condition monitoring modular, parse tire condition monitoring modular RF signal strength, if it increases, successful matching is positioned.The present invention is avoided that complicated bluetooth Authorized operation, using more convenient.
Description
【Technical field】
The present invention relates to the technical field of radio direction finding, and in particular to a kind of location technology based on bluetooth.
【Background technology】
As living standard is improved, vehicle turns into the main trip instrument of people, and the traffic accident caused due to blowing out is drawn
People are played to pay attention to, and the tire pressure monitoring system based on Bluetooth signal, because of its compact, power saving, long transmission distance, anti-interference
Can good more and more welcomed by the people.
Prior art CN104442232A discloses a kind of tire pressure monitoring and shows receiver and its display methods, the tire pressure
Monitoring shows that receiver includes processor, connects the Bluetooth communication modules and or serial data interface of processor, the processor
At least include numeric conversion module, for the electric signal to be converted into specific tire pressure numerical value；Cache module, for caching operation
Data and the tire pressure numerical value；And coding module, for tire pressure numerical value to be compiled into corresponding data format；The display side
The step of method includes obtaining the electric signal for the corresponding tire pressure that the sensing node at tire is fed back；The step of data reduction, by institute
State electric signal and be converted into specific tire pressure numerical value；The step of tire pressure numerical value is exported or sent to terminal；And terminal is by the tire
The step of pressure numerical value is shown.
Prior art CN104714208A discloses a kind of bluetooth positioner, and it includes a control unit, a switch, three
Branch oriented antenna, three LEDs and power module, described control unit are connected between switch and LED, the control
Unit is built-in with bluetooth module, and bluetooth positioner can be matched through the bluetooth module with bluetooth equipment, and the switch connects
It is connected between control unit and each oriented antenna, controls each oriented antenna with 1-10 milliseconds of interval circular flow to receive
Signal from bluetooth equipment, three oriented antennas point to the left, right, front of bluetooth positioner, institute successively
The left side, the right, front that three LEDs correspond with oriented antenna and are exposed to bluetooth positioner successively are stated, it is described
Control unit can click the LED received corresponding to one to two stronger oriented antenna of signal and be lighted or be flashed,
And extinguish other LEDs.
Above-mentioned Bluetooth control technology used in the prior art, between bluetooth tyre pressure sensor and bluetooth main control device,
Bluetooth tyre pressure sensor possesses bluetooth slave, and bluetooth main control device possesses bluetooth host, and bluetooth slave passes through wide with bluetooth host
Broadcast after pattern sets up connection request with scan pattern and be just communicatively coupled pattern.The bluetooth slave of bluetooth tyre pressure sensor leads to
The bluetooth host that broadcast mode sends the bluetooth main control device in signal, communication range is crossed, bluetooth is searched by scan pattern
After the broadcast singal that the bluetooth slave of tyre pressure sensor is sent, that is, the request of connection request is sent, the request for watching connection request is true
Communication connection patterns are set up after recognizing, now bluetooth main control device can just pass through indigo plant of the bluetooth host to bluetooth tyre pressure sensor
Tooth slave is manipulated.
But during the communication connection patterns of two kinds of bluetooth equipments, because the protocol specification of bluetooth 3.0 and less than 3.0,
One bluetooth slave (being arranged at bluetooth tyre pressure sensor) can only be joined by a bluetooth host (being arranged at bluetooth main control device)
Machine is controlled, it is impossible to is connected machine by other bluetooth hosts and is controlled, thus causes the on-line communication between bluetooth equipment to be entirely an indigo plant
Steer mode of the tooth main frame (bluetooth main control device) to a bluetooth slave (bluetooth tyre pressure sensor).In other words, at one
Among vehicle with four tires, if being configured with a bluetooth tyre pressure sensor in each tire, even if bluetooth master control
Equipment is to all advance successful matchings of these bluetooth tyre pressure sensors, but in actual use, bluetooth main control device can only connect
The tire pressure signal sent by one of bluetooth tyre pressure sensor that connection request has been identified, as its excess-three tire
The tire pressure signal that is sent of bluetooth tyre pressure sensor, bluetooth main control device can not also receive.This pattern is to based on bluetooth
TPMS use, with very big limitation and inconvenience.
It is above-mentioned in the prior art, the tire pressure monitoring system realized by bluetooth is mainly only that and transmits tire pressure by bluetooth
Monitoring signals, and be only capable of doing man-to-man signal transmission, in other words, it is only capable of detecting the tire pressure signal of a tire, work(
Can be limited with effect, it would be highly desirable to break through with improving.
【The content of the invention】
Based on above-mentioned the deficiencies in the prior art are solved, the present invention proposes a kind of smart bluetooth tire positioning matching method and fixed
Position system, is realized with bluetooth 4.0, can be realized while monitoring the Bluetooth signal and tire condition of multiple tires.
Matching method is positioned present invention firstly provides a kind of smart bluetooth tire, a kind of friendship with multiple tires is used in
In logical instrument, comprise the steps of：
S110：Predetermined quantity N multiple tire condition monitoring modulars are provided, each tire condition monitoring modular is arranged at each tire, wrapped
The first blue-tooth device based on bluetooth more than 4.0 containing one, multiple tire condition monitoring modulars have identical group title and
Different MAC Address；
S120：An intelligent mobile terminal is provided, intelligent mobile terminal includes second indigo plant based on more than bluetooth
Tooth device and a tire finder, tire finder store predetermined quantity N location name and multiple tires in advance
Group's title of condition monitoring modular；
S130：Start the broadcast mode of the first blue-tooth device of each tire condition monitoring modular, externally send MAC Address and group
Title；
S140：Start the scan pattern of the second blue-tooth device of intelligent mobile terminal, receive and parse through the bluetooth in environment
Broadcast singal；
S145：The Bluetooth broadcast signal for meeting group's title that tire finder is stored in advance is extracted, record bluetooth is wide
Broadcast the MAC Address included in signal；
S150：The extraction quantity M for extracting successful Bluetooth broadcast signal is calculated, if extracting quantity M is less than predetermined quantity N,
Then return to S140；
S155：By the tire finder of intelligent mobile terminal, the first blue-tooth device of each tire condition monitoring modular is parsed
RF signal strength indicate；
S160：Intelligent movable mobile terminal, close to tire condition monitoring modular, observes the change that corresponding RF signal strength is indicated
It is dynamic；
S165：If RF signal strength indicates no change, a warning message is generated；
S170：If RF signal strength indicates to change the maximum indicated to the RF signal strength of all extractions, lead to
Cross tire finder and click the corresponding location name that intelligent mobile terminal is shown, and stored；
S175：Return to step S140, until the N number of tire condition monitoring modular of predetermined quantity, is completed on intelligent mobile terminal
Store work；
S180：In intelligent mobile terminal display positioning successful matching, record location unpaired message.
Further, in a further preferred embodiment, step is further included：
S185：A bluetooth console is provided, bluetooth console includes a 3rd bluetooth dress based on more than bluetooth
Put and a tire monitoring programme；
S190：The positioning unpaired message of intelligent mobile terminal is sent to bluetooth console.
Further, in step S190, positioning unpaired message is the second blue-tooth device and indigo plant by intelligent mobile terminal
3rd blue-tooth device of tooth console is transmitted.Or, positioning unpaired message can be transmitted by USB.
Further, predetermined quantity N is four, and location name is selected from by the near front wheel, left rear wheel, off-front wheel and off hind wheel structure
Into group.
Further, tire condition monitoring modular further include a dynamic pickup be used for detect tire movable information, one
Tyre pressure sensor is used for the tire pressure for detecting tire and first supply unit, and the first supply unit provides the monitoring of tire condition
The power for operation of module.
Further, step S140 is further included：Intelligent mobile terminal is preset with sweep time T；Step S150 is more wrapped
Include：When sweep time T terminates, and extract quantity M and be less than predetermined quantity N, then generate a warning message.
Meanwhile, the present invention proposes a kind of smart bluetooth tire positioning pair system again, is used in a kind of with multiple tires
The vehicles in, include predetermined quantity N multiple tire condition monitoring modulars and an intelligent mobile terminal.Each tire condition monitors mould
Block is arranged at each tire, includes first blue-tooth device based on more than bluetooth, and multiple tire condition monitoring modulars have phase
Same group's title and different MAC Address.
Intelligent mobile terminal includes one based on the second blue-tooth device of bluetooth more than 4.0 and a tire positioning journey
Sequence, tire finder is indicated by parsing each first blue-tooth device radio frequency signal in a broadcast mode and positioned
Pairing, intelligent mobile terminal stores the positioning unpaired message completed after positioning pairing in advance, and positioning unpaired message includes predetermined
Group's title, multiple location names and the multiple MAC Address of quantity N multiple tire condition monitoring modulars.
Further, a bluetooth console is further included, bluetooth console includes based on bluetooth more than 4.0
Three blue-tooth devices, a tire monitoring programme and positioning unpaired message.
Beneficial effect
Under common scenario, bluetooth host needs one-to-one pairing with slave, and the purpose of pairing is to establish the link, ability
Communicated.And method used herein is not set up pairing link, slave sends signal using broadcast mode, and main frame is used
Scan pattern receives signal, parsing RF signal strength and indicated.The purpose for the arrangement is that can realize that main frame can timely, simultaneously
Receive the Bluetooth information of multiple tires.Simultaneously, it is to avoid complicated Authorized operation, monitoring velocity is faster.By the invention it is possible to
The display information on identification intelligent mobile terminal specifically corresponds to the information of which tire condition monitoring modular of reality easily, that is, corresponds to
The information of which tire, can also avoid being disturbed by other blue-tooth devices.
【Brief description of the drawings】
Fig. 1 is the structure chart that a kind of smart bluetooth tire that the embodiment of the present invention 1 is proposed positions pair system.
Fig. 2 positions the flow chart of matching method for a kind of smart bluetooth tire proposed by the invention.
Fig. 3 is the structure chart that a kind of smart bluetooth tire that the embodiment of the present invention 2 is proposed positions pair system.
Fig. 4 positions the flow chart of matching method for a kind of smart bluetooth tire proposed by the invention.
The smart bluetooth tire positioning step S110 of matching method, S120, S130, S140, S145, S150, S155,
S160、S165、S170、S175、S180、S185、S190。
Bluetooth console 100
3rd blue-tooth device 118
Tire monitoring programme 170
Tire 200
Tire condition monitoring modular 210
Tyre pressure sensor 211
Tire pressure 211S
Dynamic pickup 213
Movable information 213S
First supply unit 217
First blue-tooth device 218
Radio frequency signal indicates 218S
Group's title 260
Tire finder 270
Location name 280
The near front wheel 281
Left rear wheel 282
Off-front wheel 283
Off hind wheel 284
MAC Address 290
Intelligent mobile terminal 300
Second blue-tooth device 318
Position unpaired message 333
【Embodiment】
The present invention mainly discloses a kind of smart bluetooth tire positioning matching method and alignment system, wherein used power
Vehicle and tire technology general principle with following description, are not made known to those skilled in the technology concerned
Complete description.Meanwhile, it is main to express the structural representation relevant with feature of present invention with the schema hereinafter compareed, not also
Need not completely it be drawn according to actual size, first explanation.
The blue-tooth device of the present invention is all the communication protocol using bluetooth more than 4.0.Bluetooth 4.0 is most heavy compared to bluetooth 3.0
The characteristic wanted is power saving, has extremely low operation and stand-by power consumption, can continuously be worked as long as the several years using a button cell.This
Outside, many characteristics such as 3 milliseconds of low latencies, more than 100 meters overlength communication distances, AES-128 encryptions, make the chip of bluetooth 4.0 can be with
It is widely used for the various fields such as pedometer, heart rate monitor, intelligence instrument, sensor Internet of Things.
The agreement of bluetooth 4.0 is bluetooth from the unique hybrid protocols specification so far that is born, and includes low-power consumption bluetooth, warp
Allusion quotation bluetooth and High Speed Bluetooth Three models.Wherein High Speed Bluetooth main attack data exchange with transmission, classical bluetooth then with information communication,
Equipment connection is attached most importance to, and low-power consumption bluetooth is to be not required to take based on the equipment connection of too many bandwidth.These three protocol specifications can also
Collocation is enough combined with each other, so as to realize wider application model, in addition, the bluetooth 4.0 under the conditions of low-power consumption mode is also blue
The transmission range of tooth is lifted to more than 100 meters.Bluetooth sig represents that the purpose for releasing bluetooth 4.0 is exactly to want to lead to
It is also manual when crossing single interface, allow application system self-selection technology to use, rather than allowing the consumer to carry out apparatus interconnection
The connection mode of items of equipment is clicked, to meet the functional orientation of hommization.
The agreement of bluetooth 4.0 is designed to while allowing most eight bluetooth equipments to interconnect, therefore the agreement of bluetooth 4.0 is most only
Invasive communication mode：Modulability frequency hopping.It defines 79 independences and the efficient communication frequency that can be clicked at random, each
Bluetooth equipment can use one frequency of any of which, and regularly can jump at any time toward another frequency.By protocol specification, this
The frequency of sample, which is redirected, can occur 1600 each second, be therefore less likely to the situation that two transmitters use identical frequency occur,
There is any interference under specific frequency, its duration is also only less than signa, therefore technology is simultaneously also by the external world
Interference is reduced to minimum to the influence communicated bluetooth equipment.
Used Bluetooth control technology in the prior art, typically all bluetooth slave confirm to authorize with bluetooth host to be connected
Afterwards, row data communication and control are just entered.But during the mandate connection mode of bluetooth equipment, because Bluetooth protocol specification one
Bluetooth slave can only be by the online control of bluetooth host institute, it is impossible to which connecting machine by other bluetooth hosts controls, in other words, one
In individual blueteeth network environment, if multiple bluetooth slaves exist, now bluetooth host can only respectively with these bluetooth slaves
Set up and authorize connection mode to transmit data, and these multiple bluetooth slaves can not be set up simultaneously and authorize connection mode.That is,
Bluetooth host and the 3rd bluetooth slave, which are set up, authorizes connection mode -->Control -->Disconnect authorize connection, then with the first bluetooth from
Machine, which is set up, authorizes connection mode -->Control -->Disconnect and authorize connection, then set up with the second bluetooth slave and authorize connection mode --
>Control -->Disconnect and authorize connection ... by that analogy.This pattern to bluetooth using bring very big limitation with inconvenience, especially
Tire condition detecting for tire is more inconvenient, because a car just has four wheels, if the bluetooth host of console must
Must be set up successively with the bluetooth slave of tire authorizes connection mode to receive tire information, operates excessively complicated.
Smart bluetooth tire positioning matching method proposed by the present invention and alignment system, there is a use premise.Using
During tire condition of the Bluetooth technology to monitor multiple tires, the best bluetooth host for having the technical effect that console can timely, simultaneously
Receive the tire condition change information of the bluetooth slave in multiple tires.Under common scenario, bluetooth needs one-to-one pairing, matches somebody with somebody
To purpose be to establish the link, could be communicated.And method used herein is not set up pairing link, bluetooth slave makes
Signal is sent with broadcast mode, bluetooth host receives signal using scan pattern.The purpose for the arrangement is that main frame energy can be realized
Timely, while receiving the signal of multiple slaves.At the same time, main frame can recognize which signal is which slave is sent
, other bluetooth equipment signal interference can also be shielded.
Smart bluetooth tire positioning matching method proposed by the present invention and alignment system, for being used in a kind of vehicles
In, the vehicles include multiple tires 200, specifically, the vehicles can be bicycle, motorcycle, automobile, truck,
Any one such as electric car, but for convenience of explanation, using hereinafter using four-wheel automobile as embodiment explanation.
Embodiment 1：
Pair system is positioned present invention firstly provides a kind of smart bluetooth tire, it is a kind of with multiple tires for being used in
In 200 vehicles, as shown in figure 1, including predetermined quantity N multiple tire condition monitoring modulars 210 and an intelligent mobile
Terminal 300.In the present embodiment, N is four, i.e. four-wheel automobile, but is not limited during actual use with four.
Each tire condition monitoring modular 210 is arranged at each tire 200, includes first indigo plant based on bluetooth more than 4.0
Tooth device 218, proprietary MAC Address 290 and proprietary group's title 260, in each tire condition monitoring modular 210, each MAC
Address 290 is differed.Meanwhile, the tire condition monitoring modular 210 also includes a dynamic pickup 213, for detecting the tire 200
Movable information 213S；One tyre pressure sensor 211, the tire pressure 211S for detecting the tire 200；With one first electricity
Source device 217, the power for operation for providing the tire condition monitoring modular 210.
Intelligent mobile terminal 300, which includes second blue-tooth device 318 and a tire based on bluetooth more than 4.0, to be determined
Position program 270, tire finder 270 is by parsing the radio frequency signal of each first blue-tooth device 218 in a broadcast mode
Indicate 218S and carry out positioning pairing, tire finder 270 stores the positioning unpaired message completed after positioning pairing in advance
333, positioning unpaired message 333 includes group's title 260, the multiple location names of predetermined quantity N multiple tire condition monitoring modulars 210
Claim 280, multiple MAC Address 290, location name 280 includes the near front wheel 281, left rear wheel 282, off-front wheel 283, off hind wheel
284.Tire finder 270 includes each first blue-tooth device 218 of parsing and passes through radio frequency signal in a broadcast mode
Indicate 218S.
Pair system is positioned based on above-mentioned smart bluetooth tire, present invention further propose that a kind of smart bluetooth tire is fixed
Bit pairing method, flow chart as shown in Figure 2, is comprised the steps of：
S110：Predetermined quantity N multiple tire condition monitoring modulars 210 are provided, each tire condition monitoring modular 210 is arranged at each tire
At 200, include first blue-tooth device 218 based on bluetooth more than 4.0, proprietary MAC Address 290 and proprietary race
In group's title 260, multiple tire condition monitoring modulars 210, each MAC Address 290 is differed.
S120：An intelligent mobile terminal 300 is provided, intelligent mobile terminal 300 includes one and is based on bluetooth more than 4.0
The second blue-tooth device 318 and a tire finder 270, tire finder stores the multiple of predetermined quantity N in advance
The group's title 260 and location name 280 of tire condition monitoring modular 210.
S130：Start the broadcast mode of each first blue-tooth device 218 of each multiple tire condition monitoring modulars 210, externally send
MAC Address 290 and group's title 260；
S140：Start the scan pattern of the second blue-tooth device 318 of intelligent mobile terminal 300, receive and parse through in environment
Bluetooth broadcast signal；
S145：Extraction meets the group's title 260 for multiple tire condition monitoring modulars 210 that tire finder is stored in advance
MAC Address 290 included in Bluetooth broadcast signal, record Bluetooth broadcast signal；
S150：The extraction quantity M for extracting successful group's title 260 is calculated, if extracting quantity M is less than predetermined quantity N,
Return to S140；
S155：By the tire finder 270 of intelligent mobile terminal 300, the first of each tire condition monitoring modular 210 is parsed
The RF signal strength of blue-tooth device 218 indicates 218S；
S160：Intelligent movable mobile terminal 300, sequentially close to each tire condition monitoring modular 210, observes corresponding radiofrequency signal
Intensity indicates 218S variation；
S165：If RF signal strength indicates 218S no changes, a warning message is generated；
S170：If RF signal strength indicates that 218S changes to the RF signal strength of all extractions the maximum for indicating 218S
Value, then click the relevant position title 280 shown on the intelligent mobile terminal 300, and stored up by tire finder 270
Deposit；
S175：Return to step S140, until the individual tire condition monitoring modular (210) of the predetermined quantity (N), all in the intelligent mobile
Storage work is completed in terminal 300；
S180:The tire condition monitoring modular 210 positioning for showing predetermined quantity N in the intelligent mobile terminal 300 is paired into
Work(, record location unpaired message 333.
Intelligent mobile terminal 300 is preset with sweep time T1, in sweep time T1, and intelligent mobile terminal 300 is first
First open scan pattern and receive all Bluetooth broadcast signals in working range, then extract and meet tire finder 270
The Bluetooth broadcast signal of group's title 260 of the multiple tire condition monitoring modulars 210 stored in advance, and record these Bluetooth broadcasts letter
MAC Address 290 included in number.If after in the sweep time, T1 terminates, the tire finder 270, which is calculated, extracts successful
The extraction quantity M of group's title 260, if extracting quantity M is less than predetermined quantity N, is generated in a warning message, the present embodiment
N is equal to four.
Intelligent mobile terminal 300, sequentially close to each tire condition monitoring modular 210, parses the first of each tire condition monitoring modular 210
The RF signal strength of blue-tooth device 218 indicates 218S, observes the situation of change that corresponding RF signal strength indicates 218S.If
RF signal strength indicates 218S no changes, then generates a warning message.If when intelligent movable mobile terminal 300 is moved closer to
During tire condition monitoring modular 210, RF signal strength indicates that 218S is changed to the RF signal strength of all extractions and indicates 218S's
Maximum, then confirm that close tire condition monitoring modular 210 positions successful matching by tire finder 270.Now, in intelligence
The display predetermined quantity of the mobile terminal 300 N positioning successful matching of tire condition monitoring modular 210, record location unpaired message 333,
The relevant position title 280 shown on the intelligent mobile terminal 300, i.e., on the near front wheel 281, left rear wheel 282, off-front wheel 283, the right side
The corresponding position positioning pairing of the midpoint phase selection of trailing wheel 284 is stored, and the i.e. success of positioning is that intelligent mobile terminal 300 can be known
Which other signal is which tire condition monitoring modular 210 is sent.
Embodiment 2：
Preferably, the present invention proposes the second preferred embodiment, a kind of smart bluetooth tire positioning pairing system is illustrated in figure 3
System, is used in a kind of vehicles with multiple tires 200, includes predetermined quantity N multiple tire condition monitoring modulars
210th, an intelligent mobile terminal 300 and a bluetooth console 100.
Each tire condition monitoring modular 210 is arranged at each tire 200, includes first indigo plant based on bluetooth more than 4.0
In tooth device 218, proprietary MAC Address 290 and proprietary group's title 260, multiple tire condition monitoring modulars 210, each MAC
Location 290 is differed.
Intelligent mobile terminal 300, which includes second blue-tooth device 318 and a tire based on bluetooth more than 4.0, to be determined
Position program 270, tire finder 270 stores positioning unpaired message 333 in advance, and positioning unpaired message 333 includes predetermined number
Measure the group's title 260, location name 280 and MAC Address 290, tire finder 270 of N multiple tire condition monitoring modulars 210
Include and parse the radio frequency signal that each first blue-tooth device 218 passes through in a broadcast mode and indicate 218S.
Bluetooth console 100 includes the 3rd blue-tooth device 118 based on bluetooth more than 4.0, a tire monitoring
Program 170 and positioning unpaired message 333.Bluetooth console 100 is arranged in vehicle drive room, receives and display comes from intelligent sliding
The positioning unpaired message 333 of dynamic terminal 300, by the generator or light energy source rechargeable battery or cell powers of vehicle.
Therefore, in the present embodiment, as shown in figure 4, further comprising the steps of：
S185：A bluetooth console 100 is provided, bluetooth console 100 includes the based on bluetooth more than 4.0
Three blue-tooth devices 118 and a tire monitoring programme 170；
S190：The positioning unpaired message 333 of intelligent mobile terminal 300 is sent to bluetooth console 100.
In step (S190), positioning unpaired message 333 includes predetermined quantity N multiple tire condition monitoring modulars 210
Group's title 260, location name 280 and MAC Address 290, location name 280 include before the near front wheel 281, left rear wheel 282, the right side
Wheel 283, off hind wheel 284.Positioning unpaired message 333 be by the second blue-tooth device 318 of intelligent mobile terminal 300 with bluetooth
3rd blue-tooth device 118 of control platform 100 is transmitted.Meanwhile, in different application scenarios, positioning unpaired message 333 can also
It is transmitted, can be also wirelessly transferred by blue-teeth data transparent transmission function by USB.Tire monitoring programme 170 is according to positioning
The identification of unpaired message 333 tire information is sent by corresponding tire condition monitoring modular 210, is started working.
In the above two embodiments, after positioning is completed, the first blue-tooth device 218 sends tire information to the second bluetooth
Device 318, is directly sent in the way of Bluetooth broadcast.At the same time, the second blue-tooth device 318 by bluetooth also without being awarded again
Power connection, but tire information is received by bluetooth scan pattern.Tire information can be thereby greatly reduced to send with receiving institute
The time needed, it is to avoid complicated Authorized operation, monitoring velocity is faster.
Similarly, second blue-tooth device 318 and bluetooth console 100 of the positioning unpaired message 333 in intelligent mobile terminal 300
The 3rd blue-tooth device 118 when being transmitted, it is not required that connected again by bluetooth mandate, the first blue-tooth device 218 directly with
The mode of Bluetooth broadcast is sent, and the 3rd blue-tooth device 118 receives tire information by bluetooth scan pattern.
Therefore, carry out, but do not awarded not under " the mandate connection mode " of bluetooth during Bluetooth transmission of the invention
Carried out in the case of power connection.Specifically, if there are four tires, just there are four the first blue-tooth devices 218, each first
Blue-tooth device 218 all sends out signal by broadcast mode, and now the second blue-tooth device 318, just can be same by scan pattern
When receive the Bluetooth signal that four the first blue-tooth devices 218 are sent, and data extraction is carried out to it.Meanwhile, of the invention
When two blue-tooth devices 318 receive the Bluetooth signal in environment by scan pattern, tire finder 270 can't be to all
Bluetooth signal all calculate, and can first extract and meet multiple tire condition monitoring modulars that tire finder 270 is stored in advance
The Bluetooth broadcast signal of 210 group's title 260, confirmation is to meet multiple tire conditions prison that tire finder 270 is stored in advance
Group's title 260 of module 210 is surveyed, the MAC Address 290 included in Bluetooth broadcast signal can be just recorded, it is to avoid be blue by other
Tooth device is disturbed.
The present invention preferably embodiment is the foregoing is only, the interest field of the present invention is not limited to；While with
On description, should be appreciated that and implement for the special personage of correlative technology field, therefore other are without departing from disclosed
The lower equivalent change or modification completed of spirit, should be included in claim.
Claims (10)
1. a kind of smart bluetooth tire positions matching method, it is used in a kind of vehicles with multiple tires (200), its
It is characterised by comprising the steps of：
(S110) multiple tire condition monitoring modulars (210) of predetermined quantity (N) are provided, respectively the tire condition monitoring modular (210) is arranged at
Respectively tire (200) place, includes first blue-tooth device (218) based on bluetooth more than 4.0, and the plurality of tire condition monitors mould
Block (210) has identical group title (260) and different MAC Address (290)；
(S120) intelligent mobile terminal (300) is provided, the intelligent mobile terminal (300) includes one and is based on bluetooth 4.0
The second blue-tooth device (318) above is stored in advance with a tire finder (270), the tire finder (270)
The location name (280) of the predetermined quantity (N) and group's title (260) of the plurality of tire condition monitoring modular (210)；
(S130) broadcast mode of respectively first blue-tooth device (218) of the tire condition monitoring modular (210) is started, externally sending should
MAC Address (290) and group's title (260)；
(S140) start the scan pattern of second blue-tooth device (318) of the intelligent mobile terminal (300), receive and parse through ring
Bluetooth broadcast signal in border；
(S145) Bluetooth broadcast letter for meeting group's title (260) that the tire finder (270) is stored in advance is extracted
Number, record the MAC Address (290) included in the Bluetooth broadcast signal；
(S150) the extraction quantity (M) for extracting the successfully Bluetooth broadcast signal is calculated, if the extraction quantity (M) is predetermined less than this
Quantity (N), then return to (S140)；
(S155) by the tire finder (270) of the intelligent mobile terminal (300), the respectively tire condition monitoring modular is parsed
(210) RF signal strength of first blue-tooth device (218) indicates (218S)；
(S160) mobile intelligent mobile terminal (300), close to the tire condition monitoring modular (210), the corresponding radio frequency letter of observation
Number intensity indicates the variation of (218S)；
(S165) if the RF signal strength indicates (218S) no change, a warning message is generated；
(S170) if the RF signal strength, which indicates that (218S) is changed to the RF signal strength of all extractions, indicates (218S)
Maximum, then by the tire finder (270) click the intelligent mobile terminal (300) show the corresponding position
Title (280), and stored；
(S175) return to step (S140), until the individual tire condition monitoring modular (210) of the predetermined quantity (N), all in the intelligent mobile
Storage work is completed in terminal (300)；
(S180) in the intelligent mobile terminal (300) display positioning successful matching, record location unpaired message (333).
2. smart bluetooth tire according to claim 1 positions matching method, it is characterised in that further include step：
(S185) a bluetooth console (100) is provided, the bluetooth console (100) includes one and is based on bluetooth more than 4.0
The 3rd blue-tooth device (118) and tire monitoring programme (170)；
(S190) by the positioning unpaired message (333) of the intelligent mobile terminal (300), send to the bluetooth console (100).
3. smart bluetooth tire according to claim 2 positions matching method, it is characterised in that in the step (S190),
The positioning unpaired message (333) is second blue-tooth device (318) by the intelligent mobile terminal (300) with being controlled in the bluetooth
3rd blue-tooth device (118) of platform (100) is wirelessly transferred.
4. smart bluetooth tire according to claim 2 positions matching method, it is characterised in that in the step (S190),
The positioning unpaired message (333) can be transmitted by USB.
5. smart bluetooth tire according to claim 1 positions matching method, it is characterised in that the predetermined quantity (N) is
4。
6. smart bluetooth tire according to claim 5 positions matching method, it is characterised in that the location name (280)
Selected from the group being made up of the near front wheel (281), left rear wheel (282), off-front wheel (283) and off hind wheel (284).
7. smart bluetooth tire according to claim 1 positions matching method, it is characterised in that the tire condition monitoring modular
(210) further including a dynamic pickup (213) is used to detect the movable information (213S) of the tire (200), a tire pressure biography
Sensor (211) is used to detect the tire pressure (211S) of the tire (200), is used to provide with first supply unit (217)
The power for operation of the tire condition monitoring modular (210).
8. smart bluetooth tire according to claim 1 positions matching method, it is characterised in that the step (S140) is more wrapped
Include：The intelligent mobile terminal (300) is preset with sweep time (T1)；The step (S150) is further included：When the sweep time
(T1) terminate, and the extraction quantity (M) is less than the predetermined quantity (N), then generates a warning message.
9. a kind of smart bluetooth tire positions pair system, it is used in a kind of vehicles with multiple tires (200), bag
Multiple tire condition monitoring modulars (210) containing predetermined quantity (N) and an intelligent mobile terminal (300), it is characterised in that：
Respectively the tire condition monitoring modular (210) is arranged at respectively tire (200) place, includes based on bluetooth more than 4.0
One blue-tooth device (218), the plurality of tire condition monitoring modular (210) has identical group title (260) and different
MAC Address (290),
The intelligent mobile terminal (300) includes second blue-tooth device (318) based on bluetooth more than 4.0 and a tire
Finder (270), respectively first blue-tooth device (218) is in a broadcast mode by parsing for the tire finder (270)
Radio frequency signal indicates (218S) and carries out positioning pairing, and the intelligent mobile terminal (300) is stored in advance completes the positioning
Positioning unpaired message (333) after pairing, the plurality of tire condition that the positioning unpaired message (333) includes the predetermined quantity (N) is supervised
Survey group's title (260), multiple location names (280) and multiple MAC Address (290) of module (210).
10. smart bluetooth tire according to claim 9 positions pair system, it is characterised in that further include a bluetooth
Console (100), the bluetooth console (100) includes the 3rd blue-tooth device (118) based on bluetooth more than 4.0, one
Individual tire monitoring programme (170) and the positioning unpaired message (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710162221.2A CN107135040B (en) | 2017-03-17 | 2017-03-17 | Intelligent Bluetooth tire positioning and pairing method and positioning and pairing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710162221.2A CN107135040B (en) | 2017-03-17 | 2017-03-17 | Intelligent Bluetooth tire positioning and pairing method and positioning and pairing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107135040A true CN107135040A (en) | 2017-09-05 |
| CN107135040B CN107135040B (en) | 2021-05-18 |
Family
ID=59720927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710162221.2A Active CN107135040B (en) | 2017-03-17 | 2017-03-17 | Intelligent Bluetooth tire positioning and pairing method and positioning and pairing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107135040B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068302A (en) * | 2018-07-04 | 2018-12-21 | 清华大学 | The matching method and wireless device matched using wireless signal |
| CN109981426A (en) * | 2019-03-26 | 2019-07-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Intelligent appliance equipment, Intelligent control equipment and Bluetooth pairing system and method |
| CN110065349A (en) * | 2018-01-23 | 2019-07-30 | 英飞凌科技股份有限公司 | System for monitoring pressure in tyre (TPMS) module is carried out using bluetooth low energy consumption beacon to position |
| CN110381493A (en) * | 2019-08-06 | 2019-10-25 | 广州刻路科技有限公司 | Low power consumption equipment localization method and device based on Bluetooth technology |
| WO2020006702A1 (en) * | 2018-07-04 | 2020-01-09 | 清华大学 | Pairing method using wireless signal and wireless device |
| EP4342693A1 (en) | 2022-09-22 | 2024-03-27 | Continental Reifen Deutschland GmbH | System and method for determining the position of vehicle tyres |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204482087U (en) * | 2015-03-12 | 2015-07-15 | 深圳市昇润科技有限公司 | Smart bluetooth LED integrated lighting equipment |
| CN105142095A (en) * | 2015-08-07 | 2015-12-09 | 深圳市昇润科技有限公司 | Intelligent Bluetooth group pairing method and inter-connection and inter-transmission control method |
| CN205326708U (en) * | 2015-12-31 | 2016-06-22 | 精亮科技（深圳）有限公司 | Tyre pressure monitoring equipment |
| CN106347041A (en) * | 2016-09-06 | 2017-01-25 | 深圳天城电子有限公司 | Bluetooth tire-pressure monitoring system |
-
2017
- 2017-03-17 CN CN201710162221.2A patent/CN107135040B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204482087U (en) * | 2015-03-12 | 2015-07-15 | 深圳市昇润科技有限公司 | Smart bluetooth LED integrated lighting equipment |
| CN105142095A (en) * | 2015-08-07 | 2015-12-09 | 深圳市昇润科技有限公司 | Intelligent Bluetooth group pairing method and inter-connection and inter-transmission control method |
| CN205326708U (en) * | 2015-12-31 | 2016-06-22 | 精亮科技（深圳）有限公司 | Tyre pressure monitoring equipment |
| CN106347041A (en) * | 2016-09-06 | 2017-01-25 | 深圳天城电子有限公司 | Bluetooth tire-pressure monitoring system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065349A (en) * | 2018-01-23 | 2019-07-30 | 英飞凌科技股份有限公司 | System for monitoring pressure in tyre (TPMS) module is carried out using bluetooth low energy consumption beacon to position |
| CN109068302A (en) * | 2018-07-04 | 2018-12-21 | 清华大学 | The matching method and wireless device matched using wireless signal |
| WO2020006702A1 (en) * | 2018-07-04 | 2020-01-09 | 清华大学 | Pairing method using wireless signal and wireless device |
| CN109068302B (en) * | 2018-07-04 | 2020-11-17 | 清华大学 | Pairing method and wireless device for pairing by using wireless signal |
| CN109981426A (en) * | 2019-03-26 | 2019-07-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Intelligent appliance equipment, Intelligent control equipment and Bluetooth pairing system and method |
| CN110381493A (en) * | 2019-08-06 | 2019-10-25 | 广州刻路科技有限公司 | Low power consumption equipment localization method and device based on Bluetooth technology |
| EP4342693A1 (en) | 2022-09-22 | 2024-03-27 | Continental Reifen Deutschland GmbH | System and method for determining the position of vehicle tyres |
| DE102022209972A1 (en) | 2022-09-22 | 2024-03-28 | Continental Reifen Deutschland Gmbh | System and method for determining the position of vehicle tires |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107135040B (en) | 2021-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107135040A (en) | Smart bluetooth tire positions matching method and positioning pair system | |
| CN201436216U (en) | Tyre pressure monitoring system and signal matching device thereof | |
| CN106827975B (en) | Tyre pressure sensor recognition methods and relevant apparatus, system | |
| CN101570117B (en) | Methods for matching and debugging signals in tire pressure monitoring system | |
| CN103905127B (en) | Method and system for detecting proximity of an end device to a vehicle based on signal strength information received over a bluetooth low energy (ble) advertising channel | |
| CN204650620U (en) | A kind of onboard system with driving record function | |
| CN103838231B (en) | Automobile intelligent management system and method based on mobile terminal | |
| CN103587357B (en) | TPMS (Tire Pressure Monitor System) sensor upgrade method and device | |
| CN103921629A (en) | Commercial vehicle TPMS (Tire Pressure Monitoring System) | |
| CN107053968A (en) | Smart bluetooth tire condition monitoring method | |
| US20050171662A1 (en) | Method and apparatus for wireless networks in wheel alignment systems | |
| CN106548555A (en) | A kind of method for unlocking and user terminal of intelligent bicycle lock | |
| CN104417289B (en) | Code convertor and code conversion method thereof | |
| CN102133843A (en) | Vehicle tire pressure monitoring system, matcher, tire pressure receiving module and tire pressure sensor module | |
| CN103777532B (en) | Electric vehicle control system and electric vehicle | |
| CN107878125A (en) | Client device suitable for polytypic tyre pressure sensor | |
| CN206426764U (en) | Smart bluetooth tire condition detection equipment | |
| CN101574911B (en) | Tire pressure monitoring system and signal matching device thereof | |
| CN103754178A (en) | Automobile tire pressure monitoring and remote key receiving sharing device and method | |
| CN103129655A (en) | Driving state warning system and control method thereof | |
| CN107264192A (en) | The device for monitoring tyre pressure and detection method of a kind of four-wheel Auto-matching | |
| CN205015731U (en) | Remote diagnosis service equipment and remote diagnosis service system of car | |
| CN208006615U (en) | A kind of coalignment of system for monitoring pressure in tyre | |
| CN206060828U (en) | A kind of vehicle-mounted cloud system based on Internet of Things | |
| CN103496412B (en) | TPMS tire pair system and matching method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |